Robert Walkup

2008
12	EE	Valentina Salapura, Karthik Ganesan, Alan Gara, Michael Gschwind, James C. Sexton, Robert Walkup: Next-Generation Performance Counters: Towards Monitoring Over Thousand Concurrent Events. ISPASS 2008: 139-146
11	EE	Stéphane Ethier, William M. Tang, Robert Walkup, Leonid Oliker: Large-scale gyrokinetic particle simulation of microturbulence in magnetically confined fusion plasmas. IBM Journal of Research and Development 52(1-2): 105-116 (2008)
2007
10	EE	John Michalakes, Josh Hacker, Richard Loft, Michael O. McCracken, Allan Snavely, Nicholas J. Wright, Thomas E. Spelce, Brent C. Gorda, Robert Walkup: WRF nature run. SC 2007: 59
2006
9	EE	I-Hsin Chung, Robert Walkup, Hui-Fang Wen, Hao Yu: A study of MPI performance analysis tools on Blue Gene/L. IPDPS 2006
8	EE	I-Hsin Chung, Robert Walkup, Hui-Fang Wen, Hao Yu: MPI tools and performance studies - MPI performance analysis tools on Blue Gene/L. SC 2006: 123
7	EE	Valentina Salapura, Robert Walkup, Alan Gara: Exploiting Workload Parallelism for Performance and Power Optimization in Blue Gene. IEEE Micro 26(5): 67-81 (2006)
2005
6	EE	George S. Almasi, Gyan Bhanot, Dong Chen, Maria Eleftheriou, Blake G. Fitch, Alan Gara, Robert S. Germain, John A. Gunnels, Manish Gupta, Philip Heidelberger, Michael Pitman, Aleksandr Rayshubskiy, James C. Sexton, Frank Suits, Pavlos Vranas, Robert Walkup, T. J. Christopher Ward, Yuriy Zhestkov, Alessandro Curioni, Wanda Andreoni, Charles Archer, José E. Moreira, Richard Loft, Henry M. Tufo, Theron Voran, Katherine Riley: Early Experience with Scientific Applications on the Blue Gene/L Supercomputer. Euro-Par 2005: 560-570
5	EE	George Almási, Gyan Bhanot, Alan Gara, Manish Gupta, James C. Sexton, Robert Walkup, Vasily Bulatov, Andrew W. Cook, Bronis R. de Supinski, James N. Glosli, Jeffrey A. Greenough, François Gygi, Alison Kubota, Steve Louis, Thomas E. Spelce, Frederick H. Streitz, Peter L. Williams, Robert K. Yates, Charles Archer, José E. Moreira, Charles A. Rendleman: Scaling physics and material science applications on a massively parallel Blue Gene/L system. ICS 2005: 246-252
4	EE	Xavier Martorell, Nils Smeds, Robert Walkup, José R. Brunheroto, George Almási, John A. Gunnels, Luiz De Rose, Jesús Labarta, Francesc Escalé, Judit Gimenez, Harald Servat, José E. Moreira: Blue Gene/L performance tools. IBM Journal of Research and Development 49(2-3): 407-424 (2005)
3	EE	Gyan Bhanot, Alan Gara, Philip Heidelberger, Eoin Lawless, James C. Sexton, Robert Walkup: Optimizing task layout on the Blue Gene/L supercomputer. IBM Journal of Research and Development 49(2-3): 489-500 (2005)
2004
2	EE	George Almási, Siddhartha Chatterjee, Alan Gara, John A. Gunnels, Manish Gupta, Amy Henning, José E. Moreira, Robert Walkup: Unlocking the Performance of the BlueGene/L Supercomputer. SC 2004: 57
1996
1	EE	Gyan Bhanot, James Janak, Robert Walkup, Vijay Sonnad: Hierarchical Decomposition: a Parallel Implementation of the Barnes-Hut Tree Algorithm. International Journal of High Speed Computing 8(1): 1-12 (1996)

Coauthor Index

1	George Almási (George S. Almasi)	[2] [4] [5] [6]
2	Wanda Andreoni	[6]
3	Charles Archer	[5] [6]
4	Gyan Bhanot	[1] [3] [5] [6]
5	José R. Brunheroto	[4]
6	Vasily Bulatov	[5]
7	Siddhartha Chatterjee	[2]
8	Dong Chen	[6]
9	I-Hsin Chung	[8] [9]
10	Andrew W. Cook	[5]
11	Alessandro Curioni	[6]
12	Maria Eleftheriou	[6]
13	Francesc Escalé	[4]
14	Stéphane Ethier	[11]
15	Blake G. Fitch	[6]
16	Karthik Ganesan	[12]
17	Alan Gara	[2] [3] [5] [6] [7] [12]
18	Robert S. Germain	[6]
19	Judit Gimenez	[4]
20	James N. Glosli	[5]
21	Brent C. Gorda	[10]
22	Jeffrey A. Greenough	[5]
23	Michael Gschwind	[12]
24	John A. Gunnels	[2] [4] [6]
25	Manish Gupta	[2] [5] [6]
26	François Gygi	[5]
27	Josh Hacker	[10]
28	Philip Heidelberger	[3] [6]
29	Amy Henning	[2]
30	James Janak	[1]
31	Alison Kubota	[5]
32	Jesús Labarta	[4]
33	Eoin Lawless	[3]
34	Richard Loft	[6] [10]
35	Steve Louis	[5]
36	Xavier Martorell	[4]
37	Michael O. McCracken	[10]
38	John Michalakes	[10]
39	José E. Moreira	[2] [4] [5] [6]
40	Leonid Oliker	[11]
41	Michael Pitman	[6]
42	Aleksandr Rayshubskiy	[6]
43	Charles A. Rendleman	[5]
44	Katherine Riley	[6]
45	Luiz De Rose	[4]
46	Valentina Salapura	[7] [12]
47	Harald Servat	[4]
48	James C. Sexton	[3] [5] [6] [12]
49	Nils Smeds	[4]
50	Allan Snavely	[10]
51	Vijay Sonnad	[1]
52	Thomas E. Spelce	[5] [10]
53	Frederick H. Streitz	[5]
54	Frank Suits	[6]
55	Bronis R. de Supinski	[5]
56	William M. Tang	[11]
57	Henry M. Tufo	[6]
58	Theron Voran	[6]
59	Pavlos Vranas	[6]
60	T. J. Christopher Ward	[6]
61	Hui-Fang Wen	[8] [9]
62	Peter L. Williams	[5]
63	Nicholas J. Wright	[10]
64	Robert K. Yates	[5]
65	Hao Yu	[8] [9]
66	Yuriy Zhestkov	[6]